Gijs Kruitbosch — Bug 1269462 - fix race condition in TabsInTitlebar code where it was possible we'd only be called before init(), resulting in never updating the titlebar maths, r=MattN,mconley, a=sylvestre

Boris Zbarsky — Bug 1270783. If we end up erroring out of a worker main-script load before we get to creating a global for the worker, don't try to enter that global's compartment to throw an exception. Just squelch it instead. r=khuey a=ritu

Boris Zbarsky — Bug 1260511 part 3. In dom::Throw, ignore the pending xpconnect exception if we were given a non-default message string (because we don't want to lose that string). Also, make sure to always clear the pending xpconnect exception there. r=khuey

Boris Zbarsky — Bug 1260511 part 2. Change XPConnect's handling of exceptions thrown from JS components so that if an nsresult integer is thrown we convert it into an actual exception object before handing it out to content instead of propagating out the numeric value. r=khuey

Jared Wein — Bug 1116578 - Make customize mode keyboard accessible by allowing tabbing through the toolbarpaletteitems and using the context menu key or keyboard shortcut (Shift+F10 on Windows and Linux) to open the context menu and move items between customizable areas. r=Gijs

Boris Zbarsky — Bug 1265770. Don't try to get a prototype for the interface object for an interface that's [NoInterfaceObject], since it's just unnecessary work that can't even be done at all in some cases (e.g. when the parent interface is also [NoInterfaceObject]). r=peterv

Jonathan Kew — Bug 1119619 - Allow font-selection to fall back to an alternative face within the same family if the first-found face was not Regular, to handle cases where some styled faces have a reduced character set. r=m_kato

Jeff Walden — Declare and define ExecutableAllocator::reprotectRegion only #ifdef NON_WRITABLE_JIT_CODE, to eliminate MOZ_ASSERT of a constant condition that makes some compilers warn. No bug, r=efaust over IRC

Tanvi Vyas — Bug 1105556 - We won't have a channelLoadingPrincipal for top level loads, so nsChannelClassifier::SameLoadingURI will return false. Adding a comment to indicate that the behavior is fine since Tracking Protection doesn't apply to top level loads. r=fmarier

Sebastian Hengst — Backed out changeset 53f96832a304 (bug 1264195) for building halting with error "GraphDriver.h:536:8: error: private field 'mMicrophoneActive' is not used". r=backout on a CLOSED TREE